baber/WOPTO huggingface dataset:
Patent JP-2002213993-A (JP)
Title: Noncontact position sensor
Inventor: MATSUURA AKIRA
IPC: G01B7/00
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact position sensor having an improved characteristic by preventing generation of hysteresis in output signal due to rotations in positive and negative directions of the rotating shaft of a counter part. SOLUTION: A magnetic detecting element 27 is provided positioning between a first magnetic detection part 13 in a first magnetic body 11 and a second magnetic detection part 24 in a second magnetic body 20. The lines of magnetic force, which flow from an N pole 17 in a first magnet 16 through the first magnetic material 11, an S pole 19 in a second magnet 18, an N pole 22 in the second magnet 18 and the second magnetic body 20 returning to the first magnet 16, become independent from the lines of magnetic force acting on a first member 32 to be detected and a second member 33 to be detected, thereby preventing hysteresis in the output signal due to rotations to positive and negative directions of the rotating shaft 31.
Patent JP-2002228611-A (JP)
Title: Analyzing system dealing with needs of user
Inventor: SONE HIRONARI
IPC: G06F17/50
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide analyzing system having good operability and convenience to all of users by making it possible to deal with the need for enabling the setting of many parameters, the need for displaying only irreducible minimum setting and the need for inhibiting the alteration of a set parameter. SOLUTION: The analyzing system is constituted so as to be able not only to artibrarily customize items used in the setting of a condition or the input of parameters to the setting of display/non-display and input acceptableness/input failure one by one, in a user interface like a dialogue box but also to restore the desired set state of each user by storing a customized state at every user and enabling user to read the stored data when used.
Patent JP-2002231634-A (JP)
Title: Silicon epitaxial wafer and method of manufacturing the same
Inventor: HOSHINA SUKEAKI
IPC: H01L21/205
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a silicon epitaxial wafer which is free of nodules and equipped with an epitaxial layer that is formed on its main surface and proper in resistivity, and to provide its manufacturing method. SOLUTION: A silicon epitaxial wafer 10 is manufactured through this silicon epitaxial wafer manufacturing method, which comprises a first vapor growth process of forming a silicon epitaxial layer 4 on a rear surface 2 and a side 3 of a silicon single-crystal substrate 1 through a vapor growth method and a second vapor growth process of forming a silicon epitaxial layer 6 on a primary surface 5 and the side 3 of the silicon single-crystal substrate 1, which has been subjected to the first vapor growth process.
Patent JP-2001252934-A (JP)
Title: Mold assembly for golf ball
Inventor: MARSHALL GARY G
IPC: B29C35/02
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a novel mold assembly capable of processing a larger number of golf ball preprocessed products at the same time and enabling a more effective transfer of heat during a cast molding process. SOLUTION: The mold assembly has two mold halves that each hold a plurality of mold inserts. Each mold half is a composed of a carrier base, a carrier plate, a retainer plate and a plurality of mold inserts. The multiple configuration of each mold half allows a more efficient transfer of heat during a cast molding process. Preferably, the mold assembly is used to mold a polyurethane cover on the golf ball preprocessed product.
Patent JP-2002236886-A (JP)
Title: Reader/writer
Inventor: AKIYAMA TOMOYA
IPC: G06K17/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a reader/writer capable of properly using and substantially simultaneously using contact type communication executed via a contact terminal and noncontact type communication executed via an antenna in one reader/ writer. SOLUTION: The reader/writer for an electronic information recording medium has a medium holding means, a contact communication means, and a noncontact communication means. The medium holding means holds the electronic information recording medium in a position for reading and writing information. The contact communication means executes communication processing on the held electronic information recoding medium via the contact terminal. The noncontact communication means executes the communication processing on the held electronic information recording medium via the antenna.
Patent JP-2001298052-A (JP)
Title: Method for flip-chip assembly of semiconductor device using adhesive
Inventor: VANFLETEREN JAN
IPC: H01L21/56
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a flip-chip-on-board(FCOB) assembly technology applicable to mounting a large chip with a large number of I/Os or small pitch, mounted on a low-cost or low-grade substrate. SOLUTION: The assembly technology uses both an isotropically conductive adhesive(ICA) and a non-conductive material(NCA) in the same assembly cycle. The thermocompression step establishes at the same time the electrical and mechanical interconnection and the curing of the adhesives.
Patent JP-2002234987-A (JP)
Title: Curable composition
Inventor: ANDO KATSUHIRO
IPC: C08L63/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To improve processability of an existing rubber-modified epoxy resin and to stably attain excellent adhesive properties such as peeling strength without detriment to adhesive strength under shear. SOLUTION: The curable composition comprises (A) 100 pts.wt. of an epoxy resin, (B) 1-50 pts.wt. of a polyoxyalkylene-based polymer, and (C) 1-90 pts.wt. of a curing agent for an epoxy resin capable of compatibilizing a mixture of the component (A) and the component (B) at room temperature.
Patent JP-2002244386-A (JP)
Title: Image forming device
Inventor: KOMATA HARUHIKO
IPC: G03G15/16
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent the toner of a specified color from being abnormally consumed by preventing the reduction of friction between a recording material feeding member, an intermediate transfer boy and a cleaning blade and the accumulation of toner on the blade and also eliminating the nonuniformity of toner consumption between colors by direct image forming to the recording material feeding member and the intermediate transfer body. SOLUTION: A direct image forming mode in which a toner image is formed on one photoreceptive drum 3 out of four photoreceptive drums 3a-3d so as to prevent the accumulation of the toner on the cleaning blade 20 or the like and the toner image is not transferred to a recording material though it is transferred on a transfer belt 130 is provided, and when image forming is performed for 100 sheets in a normal mode, the image forming in a direct mode is performed once, so that the toner is supplied to the blade 20 by the toner image on the belt 130. The toner consumption of the color is extremely increased when the color is fixed by direct image forming, so that the colors are changed in the order of for instance cyan, magenta, yellow and black.
Patent JP-2001269405-A (JP)
Title: Method for administering liquid pharmaceutical preparation
Inventor: FRYKLUND LINDA
IPC: A61M5/142
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for repeatedly administering a predetermined amount of a liquid pharmaceutical preparation. SOLUTION: The method for repeatedly administering a predetermined amount of a drug comprise (a) a step of selecting (i) a concentration of the drug of the liquid pharmaceutical preparation contained in a many-time administering container and (ii) a combination of a partial capacity of 1/N (N is an integer of 2 or more) of a norma capacity of the container, (b) a step of coupling the container containing the norma capacity of the preparation of the concentration to a piston rod and an administering mechanism and (c) a step of conducting a discharge stroke of the rod continuously N times in such a manner that in each stroke, the preparation of the partial capacity is discharged by moving a movable rear wall. Thus, the container is made empty after the discharge strokes of the continuous N times.
Patent JP-2001261858-A (JP)
Title: White opaque film
Inventor: MURSCHALL URSULA
IPC: C08J5/18
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a white opaque film which has a thickness of 10-500 μm, and is excellent in stretchability, mechanical properties, optical properties, yellowing resistance, and ultraviolet resistance (light resistance). SOLUTION: The film has a thickness of 10-500 μm and comprises a crystalline thermoplastic resin, wherein the film contains barium sulfate as a pigment, at least one ultraviolet stabilizer as a light stabilizer, and at least one brightener.
Patent JP-2002241743-A (JP)
Title: Water-repellent gravel and method for producing the same
Inventor: OSAWA YOSHITO
IPC: C09D183/04
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To produce water-repellent gravel having good water repellency with its high sustainability. SOLUTION: The water-repellent gravel is obtained by sticking gravel with a composition followed by heat treatment, wherein the composition comprises (A) 100 pts.wt. of an organopolysiloxane having in one molecule at least three Si-H bonds and represented by the general formula: [SiO2]p[RSiO3/2]q[R2 SiO]r[R3SiO1/2]s [wherein, R is H or a 1-20C (substituted) univalent hydrocarbon group free from any aliphatic unsaturated bond; (p), (q) and (s) are each an integer of >=0; and (r) is an integer of >=3] and (B) 0.0001-10 pt(s).wt. of a platinum catalyst.
Patent JP-2002250362-A (JP)
Title: Power transmission mechanism
Inventor: IIJIMA MASAKI
IPC: F16D7/02
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To constitute a power transmission mechanism so as to stabilize transmission torque in the mechanism using a friction body and a body to be rubbed in surface contact with the friction body. SOLUTION: On surfaces facing friction surfaces 13a and 16a of first and second friction plates 13 and 16 of a driven-side disc body 14b rotating integrally with a driven shaft 15, a contact surface part 14c in surface contact with the friction surfaces 13a and 16a and an inclined surface part 14d in surface contact with the friction surfaces 13a and 16a according to wear of the friction surfaces 13a and 16a are formed in advance on an outer diameter side and an inner diameter side, respectively.
Patent JP-2002240187-A (JP)
Title: Corrosionproof lining structure of concrete
Inventor: YOSHIDA MASA
IPC: B32B13/12
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a low cost corrosionproof lining structure of concrete showing corrosionproof effect excellent in long-term stability under a hydrogen sulfide atmosphere and having good workability. SOLUTION: The corrosionproof lining structure of concrete has a laminated structure having an 'antibacterial mortar layer', a 'flocked sheet layer' and an 'antibacterial mortar layer' from a concrete side and the flocked sheet and mortar are joined by entangling flocking fibers of the flocked sheet with mortar. An antibacterial agent prepared by supporting one of or both of silver ions and copper ions by zeolite and having antibacterial action against sulfur oxidizing bacteria can be used. The flocked sheet to be suitably used is obtained by flocking polypropylene fibers on both surfaces of a thermoplastic resin film, preferably, a high density polyethylene film with a thickness of 0.05-0.5 mm in an amount of 30-100 g/m2 per the single surface of the film.
Patent JP-2002259358-A (JP)
Title: Numerical field divider, program, recording medium and numerical field dividing method
Inventor: MAEDA KAZUO
IPC: G06F17/18
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a numerical field divider or the like capable of obtaining the almost optimum division of numerical fields in a short time even in large scale data. SOLUTION: This numerical field divider is provided with an initial dividing part 102a, an information generating part 102b for evaluation, an evaluation value calculating part 102c, an evaluation value correcting part 102d and a division selecting part 102e. When dividing a continuous value field, the field is suitably divided into fine areas beforehand and afterwards, by using dynamic scheduling for these areas, an optimum solution is obtained.
Patent JP-2002259972-A (JP)
Title: Method for specifying object in image processing
Inventor: KAI IKUYO
IPC: G06T1/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To enable specification of an object by a method using a basic algorithm without elaborating a method of calculation of image processing, when extracting a specific object, for example, a sample point for calibration from an image having a background with a large number of intermediate densities like a landscape. SOLUTION: When extracting the sample point in a calibration board 2 on the image as the calibration board 2, a white sample point is disposed on a black ground, and a white frame is provided surrounding the entire object having the black ground. As the color of the frame for defining the boundary between the background 1, a color having a large difference of density against the background color is used.
Patent JP-2002259120-A (JP)
Title: Test progress management system
Inventor: HORIBE MASAHIRO
IPC: G06Q50/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To accurately and timely manage the progress state of a test process without arranging a full-time manager for managing the progress state of a test process in each group. SOLUTION: At the start of a test process, the information of test item inputted to a test terminal 1 is transferred to a test management server 3 through a host computer 2 and registered in a progress management DB 5 by a test registering function 33 of the server 3. At the end of the test process, the information of a test result inputted to the terminal 1 is transferred to the server 3 through the computer 2 and registered in the DB 5 by the function 33. When a request for retrieving the test progress state information is sent from a test management terminal 4 to the server 3, the test progress state information is retrieved from the DB 5 by the function 33 and the retrieved information is displayed on the terminal 4.
Patent JP-2002260385-A (JP)
Title: Semiconductor memory
Inventor: UCHIDA TOSHIYA
IPC: G11C29/12
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory which can burst-transfer one part of data. SOLUTION: An address input means 1 receives an input of an address. A data input means 2 receives an input of data. A burst transfer means 3 burst- transfers data inputted through the data input means 2 for a region of a cell 6 corresponding to an address through the address input means 1. A burst transfer length specifying means 4 receives specification. A data input restricting means 5 restricts input of data from the data input means 2 when burst transfer length '0' is specified by the burst transfer length specifying means 4.
Patent JP-2001256838-A (JP)
Title: Electric wire
Inventor: GROEGL FERDINAND
IPC: H01B7/18
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire easy to manufacture with a simply removable covering. SOLUTION: The electric wire comprises at least two mutually insulated conductors 4 embedded in a common internal covering 6 having a cylindrical outside surface with accurate dimensions. On the internal covering 6 there is disposed a braided electric shield 14 on which an outside protection layer 15 consisting of an insulating material is disposed. To provide a simple construction of the electric wire 1, the mutually insulated conductors 4 are twisted together in an alternating twisting direction. The internal covering 6 is made of a mechanically stable but compressible insulating material. The protection layer 15 is composed of the first film molded around the shield 14 while entering longitudinally and the second film spirally wound around the first film.
Patent JP-2002270861-A (JP)
Title: Light function film and light function element using the same
Inventor: ITO AKIHIRO
IPC: H01L31/08
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a light function film that is also sensitive to a short- wavelength light source, has high durability, has a wide selection range in components, and is environment-friendly, so as to manufacture the film at a low cost and improve density and miniaturization, and to provide a light function element using the light function film. SOLUTION: The light function film generates a light carrier by applying light to the film, and utilizes the change in current/voltage to be induced by the light carrier outside the film. Or, the light function film utilizes the change in an electric field due to charges remaining in the film after the light carrier has traveled outside the film, where a photoelectric discharge fine particle 12 made of an inorganic material is included in a metal oxide 10.
Patent JP-2002265995-A (JP)
Title: Soap
Inventor: WATANABE SHIZUKO
IPC: C11D9/50
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To impart not only a washing effect but also an effect of inhibiting inflammation and the like, and an effect of accelerating the metabolism of the skin tissues to soap. SOLUTION: An organic acid, a water soluble dimer iron salt of divalent iron and trivalent iron, and a herb extract are added to a soap component of a fatty acid salt. Not one kind of the organic acid or the herb extract but a plurality of organic acids or herb extracts can suitably be used. Thus, the metabolism of the skin tissue is accelerated by the organic acid, and the blood is activated by the water soluble dimer iron salt, and the metabolism is further accelerated. The efficacy such as an anti-inflammatory action can be obtained by the herb extract.
Patent JP-2002269688-A (JP)
Title: Support system for preventing crossing pedestrian collision
Inventor: AZUSAWA TERUO
IPC: G08G1/16
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a support system for preventing crossing pedestrian collision and a crossing pedestrian information providing device allowing even a vehicle having no base point marker detection device to receive service without embedding a base point marker in a road. SOLUTION: The information on the presence or absence of a crossing pedestrian and a crossing pedestrian by a bicycle in a crosswalk part from crossing pedestrian detection facility, the road line shape information in a service providing section, and the reference point information in the service providing section are informed to a vehicle receiving the service constituted by loading an own vehicle condition detection device detecting a position, a running speed, and a direction of running of an own vehicle by communication facility between road and vehicles so that even the vehicle having no base point marker detection device can receive the service.
Patent JP-2002264440-A (JP)
Title: Program and method for commanding print operation of printer having pdf direct print function
Inventor: JOSA HIROYUKI
IPC: G06F3/0482
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a print command program in which print processing can be commanded easily even if a large number of PDF files being printed are browsed by means of a Web browser. SOLUTION: In the print command program being stored in a network terminal delivering a print command to a printer having a PDF direct print function and connected with a communication network, the network terminal 8 functions as a section 71 performing data control of PDF direct print by obtaining the data of mouse event and the file name data at a location arranged with a mouse pointer from a plug-in section for adding a function to a browser program, a data accumulating section 72 for storing the file name data, a data display section 73 for adding the direct print menu of a PDF file to a menu screen interlocked with the click operation of a mouse, and a section 74 for transmitting the file name data to the printer having a PDF direct print function.
Patent JP-2002270329-A (JP)
Title: Gas-enclosed switching discharge tube
Inventor: MACHIDA KAZUHIKO
IPC: H01T1/22
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To elongate a discharge life-time and improve discharge characteristics in a life test or the like. SOLUTION: In a switching discharge tube so composed that the tube is made of a cylindrical body (1) consisting of an insulating material and the first and the second electrodes (2, 3), that, a discharging gap is formed between the first electrode face (20) of the first electrode and the second electrode face (30) of the second electrode, and that gas is enclosed in an airtight space formed in the inside of the cylindrical body containing the discharging gap, at least on one side of the first electrode face of the first electrode and on the second electrode face of the second electrode, copper plating or silver plating is applied, and a distance (t) of the discharging gap is made longer than the distance (d) from the second trigger wire to the first and the second electrode face.
Patent JP-2002269511-A (JP)
Title: Magnetic card processor, and magnetic card processing method
Inventor: KOJIMA HIDEAKI
IPC: G11B5/02
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce initial investment cost by a user by suppressing remodeling of a magnetic card processor for detecting illicit act. SOLUTION: This magnetic card process for a prepaid card system, which is arranged in each of a plurality of processes, extending from a card issuing process to a card disposal process, comprises a magnetic head A for reading information, while applying DC-erasing on a recording area up to the preprocess of a first magnetic stripe 41, which is capable of performing the irreversible recording of the magnetic surface of a magnetic card K, and a control part 13 for performing the position detection of a second magnetic stripe 42 for recording general information, on the basis of a trigger bit 31 read by the magnetic head A and the position detection of the recording area of a third magnetic stripe 43 for illicit act prevention, and deciding on the propriety of the magnetic card K,  on the basis of the information read from the third magnetic stripe 43 of the magnetic card K inserted longitudinally reversely by a magnetic head B.
Patent JP-2002274801-A (JP)
Title: Hydrogen storage and supply system
Inventor: ICHIKAWA MASARU
IPC: C01B3/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage and supply system by which a fuel battery system capable of rapidly responding with a load fluctuation is made possible. SOLUTION: This system has a raw material storage means 2 housing a hydrogen storage body consisting of an aromatic compound and/or a hydrogen supply body consisting of a hydrogenation derivative of this aromatic compound, a plurality of reaction apparatus 41 to 43 housing metal deposited catalysts 411, etc., for effecting hydrogenation of the hydrogen storage body and/or dehydrogenation of the hydrogen supply body and heaters 413, etc., raw material supplying means for supplying the hydrogen storage body and/or the hydrogen supply body to the reaction apparatus, gas-liquid separating means 5 for condensing formed gas and separating this gas to the hydrogen storage body and/or the hydrogen supply body and control means 10 for controlling the conditions of hydrogenation reaction and/or dehydrogenation reaction.  A prescribed amount of the hydrogen storage body and/or the hydrogen supply body is supplied to the respective reaction apparatus with the prescribed period and the supply timing successively delayed.